Effect of reduction of anticonvulsants on wellbeing.

An attempt was made over a period of a year to reduce the number of anticonvulsants used to treat epilepsy in a hospital for the mentally handicapped. At least one drug was withdrawn for each of 20 patients, without loss of seizure control. Effect on wellbeing was assessed by a behavioural scale completed before and after withdrawal, and in the 20 cases of successful withdrawal wellbeing was significantly improved.